Home / 1,755,158.10-2,462,535.75-1,755,158.10

Finding the Fourth Proportional to 1,755,158.10, 2,462,535.75 and 1,755,158.10

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Solution

The fourth proportional to 1,755,158.10, 2,462,535.75 and 1,755,158.10 is: 2,462,535.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,755,158.10 : 2,462,535.75 = 1,755,158.10 : x
  2. Step 2: Convert to fraction form
    1,755,158.10/2,462,535.75 = 1,755,158.10/x
  3. Step 3: Cross multiply
    1,755,158.10x = 2,462,535.75 × 1,755,158.10
  4. Step 4: Simplify right side
    1,755,158.10x = 4,322,139,568,152.08
  5. Step 5: Solve for x
    x = 4,322,139,568,152.08/1,755,158.10
  6. Step 6: Final answer
    x = 2,462,535.75

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.